EP2143001A4 - Master and subordinate operating system kernels for heterogeneous multiprocessor systems - Google Patents

Master and subordinate operating system kernels for heterogeneous multiprocessor systems

Info

Publication number
EP2143001A4
EP2143001A4 EP08733009.8A EP08733009A EP2143001A4 EP 2143001 A4 EP2143001 A4 EP 2143001A4 EP 08733009 A EP08733009 A EP 08733009A EP 2143001 A4 EP2143001 A4 EP 2143001A4
Authority
EP
European Patent Office
Prior art keywords
master
operating system
multiprocessor systems
system kernels
heterogeneous multiprocessor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08733009.8A
Other languages
German (de)
French (fr)
Other versions
EP2143001A2 (en
EP2143001B1 (en
Inventor
Orion Hodson
Haryadi Gunawi
Galen C Hunt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Microsoft Technology Licensing LLC
Original Assignee
Microsoft Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US11/694,339 priority Critical patent/US8789063B2/en
Application filed by Microsoft Corp filed Critical Microsoft Corp
Priority to PCT/US2008/058807 priority patent/WO2008121910A2/en
Publication of EP2143001A2 publication Critical patent/EP2143001A2/en
Publication of EP2143001A4 publication Critical patent/EP2143001A4/en
Application granted granted Critical
Publication of EP2143001B1 publication Critical patent/EP2143001B1/en
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46Multiprogramming arrangements
    • G06F9/54Interprogram communication
    • G06F9/545Interprogram communication where tasks reside in different layers, e.g. user- and kernel-space
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46Multiprogramming arrangements
    • G06F9/50Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • G06F9/5044Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering hardware capabilities
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46Multiprogramming arrangements
    • G06F9/54Interprogram communication
    • G06F9/541Interprogram communication via adapters, e.g. between incompatible applications
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2209/00Indexing scheme relating to G06F9/00
    • G06F2209/50Indexing scheme relating to G06F9/50
    • G06F2209/509Offload
EP08733009.8A 2007-03-30 2008-03-29 Master and subordinate operating system kernels for heterogeneous multiprocessor systems Active EP2143001B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US11/694,339 US8789063B2 (en) 2007-03-30 2007-03-30 Master and subordinate operating system kernels for heterogeneous multiprocessor systems
PCT/US2008/058807 WO2008121910A2 (en) 2007-03-30 2008-03-29 Master and subordinate operating system kernels for heterogeneous multiprocessor systems

Publications (3)

Publication Number Publication Date
EP2143001A2 EP2143001A2 (en) 2010-01-13
EP2143001A4 true EP2143001A4 (en) 2013-09-25
EP2143001B1 EP2143001B1 (en) 2019-06-19

Family

ID=39796587

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08733009.8A Active EP2143001B1 (en) 2007-03-30 2008-03-29 Master and subordinate operating system kernels for heterogeneous multiprocessor systems

Country Status (3)

Country Link
US (1) US8789063B2 (en)
EP (1) EP2143001B1 (en)
WO (1) WO2008121910A2 (en)

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